JPH0239755U - - Google Patents

Info

Publication number
JPH0239755U
JPH0239755U JP11798088U JP11798088U JPH0239755U JP H0239755 U JPH0239755 U JP H0239755U JP 11798088 U JP11798088 U JP 11798088U JP 11798088 U JP11798088 U JP 11798088U JP H0239755 U JPH0239755 U JP H0239755U
Authority
JP
Japan
Prior art keywords
nasal cannula
sensor
detection
parts
respiratory
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP11798088U
Other languages
Japanese (ja)
Other versions
JPH041954Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988117980U priority Critical patent/JPH041954Y2/ja
Publication of JPH0239755U publication Critical patent/JPH0239755U/ja
Application granted granted Critical
Publication of JPH041954Y2 publication Critical patent/JPH041954Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、本考案に係るセンサー付鼻カニユー
ラを示す概要図、第２図鼻カニユーラ部の平面図
、第３図はＵ字形の切り込みを設けたスペーサー
の一例を示す図、第４図は第２図に示した鼻カニ
ユーラ部のＡ―Ａ′断面図、第５図は本考案に係
る鼻カニユーラを鼻孔部に装着した状態を示した
図である。 １，２……検出部、３，４……鼻孔挿入部、５
，６……分岐給気管、７……信号線、８……給気
口、９……プラグ、１０……給気管、１１……鼻
カニユーラ部、１２，１３……スペーサー、１４
……切り込み、１６……分岐路、１７……調節リ
ング、１８……信号線分岐路。 Fig. 1 is a schematic diagram showing a nasal cannula with a sensor according to the present invention, Fig. 2 is a plan view of the nasal cannula portion, Fig. 3 is a diagram showing an example of a spacer provided with a U-shaped notch, and Fig. 4 is a diagram showing an example of a spacer provided with a U-shaped notch. FIG. 2 is a sectional view taken along the line AA' of the nasal cannula portion shown in FIG. 2, and FIG. 5 is a view showing the nasal cannula according to the present invention attached to the nostril portion. 1, 2...detection section, 3, 4...nostril insertion section, 5
, 6... Branch air supply pipe, 7... Signal line, 8... Air supply port, 9... Plug, 10... Air supply pipe, 11... Nasal cannula part, 12, 13... Spacer, 14
...notch, 16...branch path, 17...adjustment ring, 18...signal line branch path.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 呼吸気流の温度変化を測定し呼気・吸気のタイ
ミングを検出する呼吸センサーを付設した鼻カニ
ユーラであつて、該鼻カニユーラは２つの鼻孔挿
入部の基部に隣接する上側の部位に、それぞれ鼻
カニユーラの外側に突出した管状の２個のスペー
サーを有し、線径が０．０５〜０．１mmの素線を
組合せて２個の検出部（接続点）を設けた熱電対
の、２個の検出部をそれぞれ前記のスペーサー内
に配設、固定したことを特徴とするセンサー付鼻
カニユーラ。 The nasal cannula is equipped with a respiratory sensor that measures temperature changes in the respiratory airflow and detects the timing of exhalation and inspiration. Detection of two thermocouples with two tubular spacers protruding outward and two detection parts (connection points) made by combining wires with a wire diameter of 0.05 to 0.1 mm. A nasal cannula with a sensor, characterized in that the two parts are arranged and fixed within the spacer.
JP1988117980U 1988-09-09 1988-09-09 Expired JPH041954Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988117980U JPH041954Y2 (en) 1988-09-09 1988-09-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988117980U JPH041954Y2 (en) 1988-09-09 1988-09-09

Publications (2)

Publication Number Publication Date
JPH0239755U true JPH0239755U (en) 1990-03-16
JPH041954Y2 JPH041954Y2 (en) 1992-01-23

Family

ID=31361929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988117980U Expired JPH041954Y2 (en) 1988-09-09 1988-09-09

Country Status (1)

Country Link
JP (1) JPH041954Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014064881A (en) * 2012-09-04 2014-04-17 Nippon Koden Corp Airway adaptor, biological information acquiring system, and oxygen mask

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005000922A1 (en) * 2005-01-07 2006-07-20 Seleon Gmbh Aerial goggles, nosepiece, Y-piece and procedures
US8215301B2 (en) * 2007-08-29 2012-07-10 Smiths Medical Asd, Inc. Nose cannula heated/humidified gas delivery system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63177836A (en) * 1987-01-20 1988-07-22 住友ベークライト株式会社 Detection of respiration

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63177836A (en) * 1987-01-20 1988-07-22 住友ベークライト株式会社 Detection of respiration

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014064881A (en) * 2012-09-04 2014-04-17 Nippon Koden Corp Airway adaptor, biological information acquiring system, and oxygen mask
US11484675B2 (en) 2012-09-04 2022-11-01 Nihon Kohden Corporation Airway adaptor, biological information acquiring system, and oxygen mask

Also Published As

Publication number Publication date
JPH041954Y2 (en) 1992-01-23

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